Q: What is the sum of all factors of the number 275,139 excluding 275,139?
A: 143,461
The factors of the number 275,139 are: 1, 3, 9, 19, 57, 171, 1609, 4827, 14481, 30571, 91713, 275139.
If you add them up, you will get the total of 275,282. Now subtract 275,139 to get 143,461