Q: What is the sum of all factors of the number 20,123,123 excluding 20,123,123?
A: 700,813
The factors of the number 20,123,123 are: 1, 31, 761, 853, 23591, 26443, 649133, 20123123.
If you add them up, you will get the total of 20,123,823. Now subtract 20,123,123 to get 700,813