Q: What is the sum of all factors of the number 20,501,770 excluding 20,501,770?
A: 16,401,434
The factors of the number 20,501,770 are: 1, 2, 5, 10, 2050177, 4100354, 10250885, 20501770.
If you add them up, you will get the total of 20,501,786. Now subtract 20,501,770 to get 16,401,434