Q: What is the sum of all factors of the number 20,011,990 excluding 20,011,990?
A: 16,009,610
The factors of the number 20,011,990 are: 1, 2, 5, 10, 2001199, 4002398, 10005995, 20011990.
If you add them up, you will get the total of 20,012,006. Now subtract 20,011,990 to get 16,009,610