Q: What is the sum of all factors of the number 4,002 excluding 4,002?
A: 4,638
The factors of the number 4,002 are: 1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002.
If you add them up, you will get the total of 4,006. Now subtract 4,002 to get 4,638