Q: What is the sum of all factors of the number 20,003,205 excluding 20,003,205?
A: 12,001,947
The factors of the number 20,003,205 are: 1, 3, 5, 15, 1333547, 4000641, 6667735, 20003205.
If you add them up, you will get the total of 20,003,217. Now subtract 20,003,205 to get 12,001,947