Q: What is the sum of all factors of the number 773,346,670 excluding 773,346,670?

A: 640,491,410

Why is 640,491,410 the sum of all factors of 773,346,670, excluding 773,346,670?

The factors of the number 773,346,670 are: 1, 2, 5, 10, 73, 146, 365, 730, 991, 1069, 1982, 2138, 4955, 5345, 9910, 10690, 72343, 78037, 144686, 156074, 361715, 390185, 723430, 780370, 1059379, 2118758, 5296895, 10593790, 77334667, 154669334, 386673335, 773346670.

If you add them up, you will get the total of 773,347,310. Now subtract 773,346,670 to get 640,491,410