Q: What is the sum of all factors of the number 4,171,921 excluding 4,171,921?
A: 341,399
The factors of the number 4,171,921 are: 1, 13, 269, 1193, 3497, 15509, 320917, 4171921.
If you add them up, you will get the total of 4,172,262. Now subtract 4,171,921 to get 341,399