Q: What is the sum of all factors of the number 118,138,520 excluding 118,138,520?

A: 156,250,600

Why is 156,250,600 the sum of all factors of 118,138,520, excluding 118,138,520?

The factors of the number 118,138,520 are: 1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 95273, 190546, 381092, 476365, 762184, 952730, 1905460, 2953463, 3810920, 5906926, 11813852, 14767315, 23627704, 29534630, 59069260, 118138520.

If you add them up, you will get the total of 118,138,676. Now subtract 118,138,520 to get 156,250,600