Q: What is the sum of all factors of the number 310,333,210 excluding 310,333,210?

A: 305,914,790

Why is 305,914,790 the sum of all factors of 310,333,210, excluding 310,333,210?

The factors of the number 310,333,210 are: 1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 9790, 31699, 63398, 158495, 316990, 348689, 697378, 1743445, 2821211, 3486890, 5642422, 14106055, 28212110, 31033321, 62066642, 155166605, 310333210.

If you add them up, you will get the total of 310,333,515. Now subtract 310,333,210 to get 305,914,790