Q: What is the sum of all factors of the number 158,357,199 excluding 158,357,199?

A: 125,140,785

Why is 125,140,785 the sum of all factors of 158,357,199, excluding 158,357,199?

The factors of the number 158,357,199 are: 1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 52733, 158199, 369131, 580063, 685529, 1107393, 1740189, 2056587, 4060441, 4798703, 7540819, 12181323, 14396109, 22622457, 52785733, 158357199.

If you add them up, you will get the total of 158,357,324. Now subtract 158,357,199 to get 125,140,785