Q: What is the sum of all factors of the number 120,133,100 excluding 120,133,100?

A: 141,167,884

Why is 141,167,884 the sum of all factors of 120,133,100, excluding 120,133,100?

The factors of the number 120,133,100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 523, 1046, 2092, 2297, 2615, 4594, 5230, 9188, 10460, 11485, 13075, 22970, 26150, 45940, 52300, 57425, 114850, 229700, 1201331, 2402662, 4805324, 6006655, 12013310, 24026620, 30033275, 60066550, 120133100.

If you add them up, you will get the total of 120,133,241. Now subtract 120,133,100 to get 141,167,884