Q: What is the sum of all factors of the number 1,255,867 excluding 1,255,867?
A: 8,469
The factors of the number 1,255,867 are: 1, 151, 8317, 1255867.
If you add them up, you will get the total of 1,255,875. Now subtract 1,255,867 to get 8,469