Q: What is the sum of all factors of the number 1,139,903 excluding 1,139,903?
A: 91,297
The factors of the number 1,139,903 are: 1, 23, 29, 667, 1709, 39307, 49561, 1139903.
If you add them up, you will get the total of 1,139,994. Now subtract 1,139,903 to get 91,297