Q: What is the sum of all factors of the number 423,505,520 including 423,505,520?

A: 986,301,456

Why is 986,301,456 the sum of all factors of 423,505,520, including 423,505,520?

The factors of the number 423,505,520 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 643, 1286, 2572, 3215, 5144, 6430, 8233, 10288, 12860, 16466, 25720, 32932, 41165, 51440, 65864, 82330, 131728, 164660, 329320, 658640, 5293819, 10587638, 21175276, 26469095, 42350552, 52938190, 84701104, 105876380, 211752760, 423505520.

If you add them up, you will get the total of 986,301,456.