Q: What is the sum of all factors of the number 40,303,309 excluding 40,303,309?
A: 19,571
The factors of the number 40,303,309 are: 1, 2339, 17231, 40303309.
If you add them up, you will get the total of 40,303,328. Now subtract 40,303,309 to get 19,571