Q: What is the sum of all factors of the number 1,223,009 excluding 1,223,009?
A: 12,211
The factors of the number 1,223,009 are: 1, 101, 12109, 1223009.
If you add them up, you will get the total of 1,223,021. Now subtract 1,223,009 to get 12,211