Q: What is the sum of all factors of the number 2,021,871 excluding 2,021,871?
A: 719,889
The factors of the number 2,021,871 are: 1, 3, 59, 177, 11423, 34269, 673957, 2021871.
If you add them up, you will get the total of 2,022,590. Now subtract 2,021,871 to get 719,889