Q: What is the sum of all factors of the number 1,299,626 excluding 1,299,626?
A: 649,816
The factors of the number 1,299,626 are: 1, 2, 649813, 1299626.
If you add them up, you will get the total of 1,300,275. Now subtract 1,299,626 to get 649,816