Q: What is the sum of all factors of the number 20,143,513 excluding 20,143,513?
A: 1,549,515
The factors of the number 20,143,513 are: 1, 13, 1549501, 20143513.
If you add them up, you will get the total of 20,143,514. Now subtract 20,143,513 to get 1,549,515