Q: What is the sum of all factors of the number 100,505,120 excluding 100,505,120?
A: 138,510,328
The factors of the number 100,505,120 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 157, 160, 314, 628, 785, 1256, 1570, 2512, 3140, 4001, 5024, 6280, 8002, 12560, 16004, 20005, 25120, 32008, 40010, 64016, 80020, 128032, 160040, 320080, 628157, 640160, 1256314, 2512628, 3140785, 5025256, 6281570, 10050512, 12563140, 20101024, 25126280, 50252560, 100505120.
If you add them up, you will get the total of 100,505,258. Now subtract 100,505,120 to get 138,510,328