Q: What is the sum of all factors of the number 345,640,428 including 345,640,428?

A: 998,517,520

Why is 998,517,520 the sum of all factors of 345,640,428, including 345,640,428?

The factors of the number 345,640,428 are: 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1371589, 2743178, 4114767, 5486356, 8229534, 9601123, 12344301, 16459068, 19202246, 24688602, 28803369, 38404492, 49377204, 57606738, 86410107, 115213476, 172820214, 345640428.

If you add them up, you will get the total of 998,517,520.