Q: What is the sum of all factors of the number 1,978,271 excluding 1,978,271?
A: 6,673
The factors of the number 1,978,271 are: 1, 311, 6361, 1978271.
If you add them up, you will get the total of 1,978,277. Now subtract 1,978,271 to get 6,673