Q: What is the sum of all factors of the number 551,050,400 excluding 551,050,400?

A: 794,203,342

Why is 794,203,342 the sum of all factors of 551,050,400, excluding 551,050,400?

The factors of the number 551,050,400 are: 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 688813, 1377626, 2755252, 3444065, 5510504, 6888130, 11021008, 13776260, 17220325, 22042016, 27552520, 34440650, 55105040, 68881300, 110210080, 137762600, 275525200, 551050400.

If you add them up, you will get the total of 551,051,194. Now subtract 551,050,400 to get 794,203,342