Q: What is the sum of all factors of the number 3,663,878 excluding 3,663,878?
A: 1,831,942
The factors of the number 3,663,878 are: 1, 2, 1831939, 3663878.
If you add them up, you will get the total of 3,663,879. Now subtract 3,663,878 to get 1,831,942