Q: What is the sum of all factors of the number 3,540,221 excluding 3,540,221?
A: 3,811
The factors of the number 3,540,221 are: 1, 1607, 2203, 3540221.
If you add them up, you will get the total of 3,540,224. Now subtract 3,540,221 to get 3,811