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## How to use the Python sum() Function to Add/Sum Numbers

The Python sum() function takes a list of numbers, and sums them up (totals/adds them all together). Here’s how to use it, with examples. Summing/Totalling/Adding Numbers The concept of summing numbers is simple – take the numbers you wish to get the total of, and add them all together. 1 + 2 + 3 = 6 It’s basic arithmetic that you’ll use daily when writing computer software in any language. Summing Numbers in Python The sum() function in Python sums numbers. It’s a built-in function, which can be used anywhere … Read more