Q: What is the sum of all factors of the number 306,716,560 excluding 306,716,560?

A: 409,025,576

Why is 409,025,576 the sum of all factors of 306,716,560, excluding 306,716,560?

The factors of the number 306,716,560 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 277, 554, 1108, 1385, 2216, 2770, 4432, 5540, 11080, 13841, 22160, 27682, 55364, 69205, 110728, 138410, 221456, 276820, 553640, 1107280, 3833957, 7667914, 15335828, 19169785, 30671656, 38339570, 61343312, 76679140, 153358280, 306716560.

If you add them up, you will get the total of 306,716,969. Now subtract 306,716,560 to get 409,025,576