Q: What is the sum of all factors of the number 172,003 excluding 172,003?
A: 16,493
The factors of the number 172,003 are: 1, 13, 101, 131, 1313, 1703, 13231, 172003.
If you add them up, you will get the total of 172,019. Now subtract 172,003 to get 16,493