Q: What is the sum of all factors of the number 220,117,100 excluding 220,117,100?

A: 325,775,044

Why is 325,775,044 the sum of all factors of 220,117,100, excluding 220,117,100?

The factors of the number 220,117,100 are: 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 314453, 628906, 1257812, 1572265, 2201171, 3144530, 4402342, 6289060, 7861325, 8804684, 11005855, 15722650, 22011710, 31445300, 44023420, 55029275, 110058550, 220117100.

If you add them up, you will get the total of 220,117,425. Now subtract 220,117,100 to get 325,775,044