Q: What is the sum of all factors of the number 1,145,271 excluding 1,145,271?
A: 381,761
The factors of the number 1,145,271 are: 1, 3, 381757, 1145271.
If you add them up, you will get the total of 1,145,652. Now subtract 1,145,271 to get 381,761