Q: What is the sum of all factors of the number 3,971,745 excluding 3,971,745?
A: 2,912,691
The factors of the number 3,971,745 are: 1, 3, 5, 9, 15, 45, 88261, 264783, 441305, 794349, 1323915, 3971745.
If you add them up, you will get the total of 3,971,747. Now subtract 3,971,745 to get 2,912,691