Q: What is the sum of all factors of the number 2,990,105 excluding 2,990,105?
A: 770,023
The factors of the number 2,990,105 are: 1, 5, 31, 101, 155, 191, 505, 955, 3131, 5921, 15655, 19291, 29605, 96455, 598021, 2990105.
If you add them up, you will get the total of 2,990,875. Now subtract 2,990,105 to get 770,023