AutoSum a Column or Row in Excel

Microsoft Excel offers a convenient and easy to use function known as AutoSum.  With AutoSum, Excel can automatically sum the numbers in a column with the simple click of a button.  Let’s say you have a series of numbers in column A that appear like this:

To AutoSum these numbers you click the Auto Sum button.

It appears like this:

It is located in your toolbar.  With the cursor selecting the cell below your column of figures, click the AutoSum Button.

When you click this button, Excel shows a blue marquee around the figures it is summing.  Also, it displays the formula of the summation in the cell that will contain the added numbers.  The formula =SUM(A1:A5) appears in this example.  See the result below:

When you press your Enter key, the result is a summation of the figures in cell A6:

If we had a row of figures in column B as well that we wished to include in our AutoSum formula in cell A6, we could drag the marquee surrounding the figures in column A to include the figures in column B.

It would appear like this:

We would now press the Enter key to see the results of the summation.  Our spreadsheet would appear like this:

AutoSum is a useful function that can sum any combination of numbers in your spreadsheet into any cell of your choice.  Other tutorials will teach you how to select a group of numbers and remove certain ones.

Knowledge of how to use AutoSum in a column or row will make your Excel experience better (and often quicker) than before.

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