Q: What is the sum of all factors of the number 4,147,138 excluding 4,147,138?
A: 2,137,994
The factors of the number 4,147,138 are: 1, 2, 97, 194, 21377, 42754, 2073569, 4147138.
If you add them up, you will get the total of 4,147,140. Now subtract 4,147,138 to get 2,137,994