Q: What is the sum of all factors of the number 172,121,443 excluding 172,121,443?
A: 24,490,973
The factors of the number 172,121,443 are: 1, 13, 23, 61, 299, 793, 1403, 9437, 18239, 122681, 217051, 575657, 2821663, 7483541, 13240111, 172121443.
If you add them up, you will get the total of 172,121,467. Now subtract 172,121,443 to get 24,490,973