Q: What is the sum of all factors of the number 1,281,723 excluding 1,281,723?
A: 427,245
The factors of the number 1,281,723 are: 1, 3, 427241, 1281723.
If you add them up, you will get the total of 1,282,150. Now subtract 1,281,723 to get 427,245