Q: What is the sum of all factors of the number 252,100,120 excluding 252,100,120?

A: 315,768,200

Why is 315,768,200 the sum of all factors of 252,100,120, excluding 252,100,120?

The factors of the number 252,100,120 are: 1, 2, 4, 5, 8, 10, 20, 40, 1031, 2062, 4124, 5155, 6113, 8248, 10310, 12226, 20620, 24452, 30565, 41240, 48904, 61130, 122260, 244520, 6302503, 12605006, 25210012, 31512515, 50420024, 63025030, 126050060, 252100120.

If you add them up, you will get the total of 252,100,435. Now subtract 252,100,120 to get 315,768,200