Q: What is the sum of all factors of the number 80,152,891 excluding 80,152,891?
A: 18,496,933
The factors of the number 80,152,891 are: 1, 7, 13, 91, 880801, 6165607, 11450413, 80152891.
If you add them up, you will get the total of 80,152,909. Now subtract 80,152,891 to get 18,496,933