Q: What is the sum of all factors of the number 2,420,647 excluding 2,420,647?
A: 142,409
The factors of the number 2,420,647 are: 1, 17, 142391, 2420647.
If you add them up, you will get the total of 2,420,789. Now subtract 2,420,647 to get 142,409