Q: What is the sum of all factors of the number 823,008,800 excluding 823,008,800?

A: 1,186,163,386

Why is 1,186,163,386 the sum of all factors of 823,008,800, excluding 823,008,800?

The factors of the number 823,008,800 are: 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 1028761, 2057522, 4115044, 5143805, 8230088, 10287610, 16460176, 20575220, 25719025, 32920352, 41150440, 51438050, 82300880, 102876100, 164601760, 205752200, 411504400, 823008800.

If you add them up, you will get the total of 823,008,801. Now subtract 823,008,800 to get 1,186,163,386