Q: What is the sum of all factors of the number 303,030,330 excluding 303,030,330?

A: 425,625,798

Why is 425,625,798 the sum of all factors of 303,030,330, excluding 303,030,330?

The factors of the number 303,030,330 are: 1, 2, 3, 5, 6, 10, 15, 30, 541, 1082, 1623, 2705, 3246, 5410, 8115, 16230, 18671, 37342, 56013, 93355, 112026, 186710, 280065, 560130, 10101011, 20202022, 30303033, 50505055, 60606066, 101010110, 151515165, 303030330.

If you add them up, you will get the total of 303,030,755. Now subtract 303,030,330 to get 425,625,798