Q: What is the sum of all factors of the number 855,039 excluding 855,039?
A: 290,481
The factors of the number 855,039 are: 1, 3, 257, 771, 1109, 3327, 285013, 855039.
If you add them up, you will get the total of 855,329. Now subtract 855,039 to get 290,481