Q: What is the sum of all factors of the number 150,121,034 excluding 150,121,034?

A: 117,069,238

Why is 117,069,238 the sum of all factors of 150,121,034, excluding 150,121,034?

The factors of the number 150,121,034 are: 1, 2, 7, 14, 31, 62, 191, 217, 382, 434, 1337, 1811, 2674, 3622, 5921, 11842, 12677, 25354, 41447, 56141, 82894, 112282, 345901, 392987, 691802, 785974, 2421307, 4842614, 10722931, 21445862, 75060517, 150121034.

If you add them up, you will get the total of 150,121,151. Now subtract 150,121,034 to get 117,069,238