Q: What is the sum of all factors of the number 440,030,118 excluding 440,030,118?

A: 521,320,794

Why is 521,320,794 the sum of all factors of 440,030,118, excluding 440,030,118?

The factors of the number 440,030,118 are: 1, 2, 3, 6, 11, 22, 33, 66, 823, 1646, 2469, 4938, 8101, 9053, 16202, 18106, 24303, 27159, 48606, 54318, 89111, 178222, 267333, 534666, 6667123, 13334246, 20001369, 40002738, 73338353, 146676706, 220015059, 440030118.

If you add them up, you will get the total of 440,030,639. Now subtract 440,030,118 to get 521,320,794