Q: What is the sum of all factors of the number 43,211,138 excluding 43,211,138?
A: 21,605,572
The factors of the number 43,211,138 are: 1, 2, 21605569, 43211138.
If you add them up, you will get the total of 43,211,159. Now subtract 43,211,138 to get 21,605,572