Q: What is the sum of all factors of the number 3,115,540 excluding 3,115,540?
A: 3,427,136
The factors of the number 3,115,540 are: 1, 2, 4, 5, 10, 20, 155777, 311554, 623108, 778885, 1557770, 3115540.
If you add them up, you will get the total of 3,115,543. Now subtract 3,115,540 to get 3,427,136