Q: What is the sum of all factors of the number 668,572 excluding 668,572?
A: 568,916
The factors of the number 668,572 are: 1, 2, 4, 19, 38, 76, 361, 463, 722, 926, 1444, 1852, 8797, 17594, 35188, 167143, 334286, 668572.
If you add them up, you will get the total of 669,140. Now subtract 668,572 to get 568,916