Q: What is the sum of all factors of the number 1,247,003 excluding 1,247,003?
A: 2,245
The factors of the number 1,247,003 are: 1, 1013, 1231, 1247003.
If you add them up, you will get the total of 1,247,005. Now subtract 1,247,003 to get 2,245