Q: What is the sum of all factors of the number 138,457 excluding 138,457?
A: 16,775
The factors of the number 138,457 are: 1, 11, 41, 307, 451, 3377, 12587, 138457.
If you add them up, you will get the total of 138,473. Now subtract 138,457 to get 16,775