Q: What is the sum of all factors of the number 274,309 excluding 274,309?
A: 42,491
The factors of the number 274,309 are: 1, 7, 149, 263, 1043, 1841, 39187, 274309.
If you add them up, you will get the total of 274,351. Now subtract 274,309 to get 42,491