Q: What is the sum of all factors of the number 1,670,903 excluding 1,670,903?
A: 138,601
The factors of the number 1,670,903 are: 1, 13, 169, 9887, 128531, 1670903.
If you add them up, you will get the total of 1,671,041. Now subtract 1,670,903 to get 138,601