Q: What is the sum of all factors of the number 1,143,503 excluding 1,143,503?
A: 2,257
The factors of the number 1,143,503 are: 1, 769, 1487, 1143503.
If you add them up, you will get the total of 1,143,505. Now subtract 1,143,503 to get 2,257