Q: What is the sum of all factors of the number 19,908,989 excluding 19,908,989?
A: 1,171,135
The factors of the number 19,908,989 are: 1, 17, 1171117, 19908989.
If you add them up, you will get the total of 19,908,990. Now subtract 19,908,989 to get 1,171,135