Q: What is the sum of all factors of the number 9,912,990 excluding 9,912,990?
A: 13,878,258
The factors of the number 9,912,990 are: 1, 2, 3, 5, 6, 10, 15, 30, 330433, 660866, 991299, 1652165, 1982598, 3304330, 4956495, 9912990.
If you add them up, you will get the total of 9,913,003. Now subtract 9,912,990 to get 13,878,258