Q: What is the sum of all factors of the number 4,065,640 excluding 4,065,640?
A: 5,082,140
The factors of the number 4,065,640 are: 1, 2, 4, 5, 8, 10, 20, 40, 101641, 203282, 406564, 508205, 813128, 1016410, 2032820, 4065640.
If you add them up, you will get the total of 4,065,645. Now subtract 4,065,640 to get 5,082,140