Q: What is the sum of all factors of the number 1,242,109 excluding 1,242,109?
A: 112,931
The factors of the number 1,242,109 are: 1, 11, 112919, 1242109.
If you add them up, you will get the total of 1,242,221. Now subtract 1,242,109 to get 112,931