Q: What is the sum of all factors of the number 3,120,819 excluding 3,120,819?
A: 1,360,413
The factors of the number 3,120,819 are: 1, 3, 13, 39, 80021, 240063, 1040273, 3120819.
If you add them up, you will get the total of 3,120,820. Now subtract 3,120,819 to get 1,360,413