Q: What is the sum of all factors of the number 310,310,220 excluding 310,310,220?

A: 637,548,468

Why is 637,548,468 the sum of all factors of 310,310,220, excluding 310,310,220?

The factors of the number 310,310,220 are: 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 470167, 940334, 1410501, 1880668, 2350835, 2821002, 4701670, 5171837, 5642004, 7052505, 9403340, 10343674, 14105010, 15515511, 20687348, 25859185, 28210020, 31031022, 51718370, 62062044, 77577555, 103436740, 155155110, 310310220.

If you add them up, you will get the total of 310,310,857. Now subtract 310,310,220 to get 637,548,468