Q: What is the sum of all factors of the number 1,321,255 excluding 1,321,255?
A: 386,297
The factors of the number 1,321,255 are: 1, 5, 13, 65, 20327, 101635, 264251, 1321255.
If you add them up, you will get the total of 1,321,641. Now subtract 1,321,255 to get 386,297