Q: What is the sum of all factors of the number 73,672,821 excluding 73,672,821?
A: 36,381,761
The factors of the number 73,672,821 are: 1, 3, 9, 27, 81, 909541, 2728623, 8185869, 24557607, 73672821.
If you add them up, you will get the total of 73,672,857. Now subtract 73,672,821 to get 36,381,761