How to Sum Cells A1, A2, and A3 in Excel: Simple Formula Guide

Learn how to quickly sum cells A1, A2, and A3 in Excel using formulas like =A1+A2+A3 or =SUM(A1:A3).

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In Excel, you can calculate the sum of A1, A2, and A3 by using the formula: `=A1+A2+A3`. Alternatively, you can use the SUM function: `=SUM(A1:A3)`. Both methods will add the values in cells A1, A2, and A3.

FAQs & Answers

  1. What is the easiest way to add multiple cells in Excel? You can add multiple cells easily using the SUM function, for example, =SUM(A1:A3), which sums all values from A1 through A3.
  2. Can I add cells that are not adjacent in Excel? Yes, you can add non-adjacent cells by listing them in the formula, like =A1+A3+A5 or use commas within SUM, e.g., =SUM(A1, A3, A5).
  3. What does the formula =SUM(A1:A3) do in Excel? The formula =SUM(A1:A3) adds all values within the range from cell A1 to A3 inclusive.

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For more tips on Excel formulas and functions, explore our guides on advanced SUM functions, shortcut keys, and common Excel formulas to boost your productivity.

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