Q: What is the sum of all factors of the number 2,709,878 excluding 2,709,878?
A: 1,354,942
The factors of the number 2,709,878 are: 1, 2, 1354939, 2709878.
If you add them up, you will get the total of 2,709,879. Now subtract 2,709,878 to get 1,354,942