Q: What is the sum of all factors of the number 604,225,515 excluding 604,225,515?

A: 372,437,781

Why is 372,437,781 the sum of all factors of 604,225,515, excluding 604,225,515?

The factors of the number 604,225,515 are: 1, 3, 5, 15, 163, 421, 489, 587, 815, 1263, 1761, 2105, 2445, 2935, 6315, 8805, 68623, 95681, 205869, 247127, 287043, 343115, 478405, 741381, 1029345, 1235635, 1435215, 3706905, 40281701, 120845103, 201408505, 604225515.

If you add them up, you will get the total of 604,225,887. Now subtract 604,225,515 to get 372,437,781