Q: What is the sum of all factors of the number 6,420,086 excluding 6,420,086?
A: 3,210,046
The factors of the number 6,420,086 are: 1, 2, 3210043, 6420086.
If you add them up, you will get the total of 6,420,089. Now subtract 6,420,086 to get 3,210,046