Q: What is the sum of all factors of the number 1,212,503 excluding 1,212,503?
A: 39,145
The factors of the number 1,212,503 are: 1, 31, 39113, 1212503.
If you add them up, you will get the total of 1,212,542. Now subtract 1,212,503 to get 39,145