Q: What is the sum of all factors of the number 206,349 excluding 206,349?
A: 127,443
The factors of the number 206,349 are: 1, 3, 11, 13, 33, 37, 39, 111, 143, 169, 407, 429, 481, 507, 1221, 1443, 1859, 5291, 5577, 6253, 15873, 18759, 68783, 206349.
If you add them up, you will get the total of 206,476. Now subtract 206,349 to get 127,443