Q: What is the sum of all factors of the number 64,008 excluding 64,008?

A: 135,672

Why is 135,672 the sum of all factors of 64,008, excluding 64,008?

The factors of the number 64,008 are: 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 127, 168, 252, 254, 381, 504, 508, 762, 889, 1016, 1143, 1524, 1778, 2286, 2667, 3048, 3556, 4572, 5334, 7112, 8001, 9144, 10668, 16002, 21336, 32004, 64008.

If you add them up, you will get the total of 64,143. Now subtract 64,008 to get 135,672