I have two columns A and B, and a third column C. I want row N in column C to automatically sum and values in row N of column A and B.

I want to summing to occur from the second row onwards, infinitely.

Is this possible to do?

1 Answer 1


Delete everything (including any header) from C1.

Then place this in C1:


Just change Header in the formula to whatever you really want the header text to be.

If the formula does not work, you may live in a locale that uses semicolons where the US uses commas. In that case:


Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.