Q: What is the sum of all factors of the number 21,130,013 excluding 21,130,013?
A: 10,147
The factors of the number 21,130,013 are: 1, 2927, 7219, 21130013.
If you add them up, you will get the total of 21,130,023. Now subtract 21,130,013 to get 10,147