Q: What is the sum of all factors of the number 121,071,503 excluding 121,071,503?
A: 20,106,097
The factors of the number 121,071,503 are: 1, 7, 49, 449, 3143, 5503, 22001, 38521, 269647, 2470847, 17295929, 121071503.
If you add them up, you will get the total of 121,071,523. Now subtract 121,071,503 to get 20,106,097