Q: What is the sum of all factors of the number 3,971,921 excluding 3,971,921?
A: 16,723
The factors of the number 3,971,921 are: 1, 241, 16481, 3971921.
If you add them up, you will get the total of 3,971,937. Now subtract 3,971,921 to get 16,723