Q: What is the sum of all factors of the number 20,143,063 excluding 20,143,063?
A: 12,657
The factors of the number 20,143,063 are: 1, 1867, 10789, 20143063.
If you add them up, you will get the total of 20,143,075. Now subtract 20,143,063 to get 12,657