Q: What is the sum of all factors of the number 30,124,240 excluding 30,124,240?

A: 41,074,328

Why is 41,074,328 the sum of all factors of 30,124,240, excluding 30,124,240?

The factors of the number 30,124,240 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 6173, 12346, 24692, 30865, 49384, 61730, 98768, 123460, 246920, 376553, 493840, 753106, 1506212, 1882765, 3012424, 3765530, 6024848, 7531060, 15062120, 30124240.

If you add them up, you will get the total of 30,124,281. Now subtract 30,124,240 to get 41,074,328