Q: What is the sum of all factors of the number 1,247,242 excluding 1,247,242?
A: 623,624
The factors of the number 1,247,242 are: 1, 2, 623621, 1247242.
If you add them up, you will get the total of 1,247,865. Now subtract 1,247,242 to get 623,624