Q: What is the sum of all factors of the number 172,520,023 excluding 172,520,023?
A: 13,381,385
The factors of the number 172,520,023 are: 1, 13, 2423, 5477, 31499, 71201, 13270771, 172520023.
If you add them up, you will get the total of 172,520,036. Now subtract 172,520,023 to get 13,381,385