Q: What is the sum of all factors of the number 823,157,173 excluding 823,157,173?
A: 20,979,467
The factors of the number 823,157,173 are: 1, 71, 89, 6319, 130267, 9248957, 11593763, 823157173.
If you add them up, you will get the total of 823,157,193. Now subtract 823,157,173 to get 20,979,467