Q: What is the sum of all factors of the number 121,400,503 excluding 121,400,503?
A: 17,342,937
The factors of the number 121,400,503 are: 1, 7, 17342929, 121400503.
If you add them up, you will get the total of 121,400,520. Now subtract 121,400,503 to get 17,342,937