Q: What is the sum of all factors of the number 21,008,959 excluding 21,008,959?
A: 913,457
The factors of the number 21,008,959 are: 1, 23, 913433, 21008959.
If you add them up, you will get the total of 21,009,872. Now subtract 21,008,959 to get 913,457