Q: What is the sum of all factors of the number 30,120,048 excluding 30,120,048?

A: 66,219,520

Why is 66,219,520 the sum of all factors of 30,120,048, excluding 30,120,048?

The factors of the number 30,120,048 are: 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 29881, 59762, 89643, 119524, 179286, 209167, 239048, 268929, 358572, 418334, 478096, 537858, 627501, 717144, 836668, 1075716, 1255002, 1434288, 1673336, 1882503, 2151432, 2510004, 3346672, 3765006, 4302864, 5020008, 7530012, 10040016, 15060024, 30120048.

If you add them up, you will get the total of 30,120,114. Now subtract 30,120,048 to get 66,219,520