Q: What is the sum of all factors of the number 1,090,123 excluding 1,090,123?
A: 2,117
The factors of the number 1,090,123 are: 1, 887, 1229, 1090123.
If you add them up, you will get the total of 1,090,125. Now subtract 1,090,123 to get 2,117