Q: What is the sum of all factors of the number 15,215,219 excluding 15,215,219?
A: 800,821
The factors of the number 15,215,219 are: 1, 19, 800801, 15215219.
If you add them up, you will get the total of 15,216,019. Now subtract 15,215,219 to get 800,821