Q: What is the sum of all factors of the number 2,057,878 excluding 2,057,878?
A: 1,028,942
The factors of the number 2,057,878 are: 1, 2, 1028939, 2057878.
If you add them up, you will get the total of 2,057,879. Now subtract 2,057,878 to get 1,028,942