Q: What is the sum of all factors of the number 717,400,300 excluding 717,400,300?

A: 847,466,556

Why is 847,466,556 the sum of all factors of 717,400,300, excluding 717,400,300?

The factors of the number 717,400,300 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 193, 386, 772, 965, 1930, 3860, 4825, 9650, 19300, 37171, 74342, 148684, 185855, 371710, 743420, 929275, 1858550, 3717100, 7174003, 14348006, 28696012, 35870015, 71740030, 143480060, 179350075, 358700150, 717400300.

If you add them up, you will get the total of 717,401,147. Now subtract 717,400,300 to get 847,466,556