Q: What is the sum of all factors of the number 487,643,807 excluding 487,643,807?
A: 69,663,409
The factors of the number 487,643,807 are: 1, 7, 69663401, 487643807.
If you add them up, you will get the total of 487,643,876. Now subtract 487,643,807 to get 69,663,409