Q: What is the sum of all factors of the number 20,003,143 excluding 20,003,143?
A: 1,052,817
The factors of the number 20,003,143 are: 1, 19, 1052797, 20003143.
If you add them up, you will get the total of 20,003,144. Now subtract 20,003,143 to get 1,052,817