Q: What is the sum of all factors of the number 121,407,217 excluding 121,407,217?
A: 7,141,619
The factors of the number 121,407,217 are: 1, 17, 7141601, 121407217.
If you add them up, you will get the total of 121,407,224. Now subtract 121,407,217 to get 7,141,619