Q: What is the sum of all factors of the number 1,202,109 excluding 1,202,109?
A: 400,707
The factors of the number 1,202,109 are: 1, 3, 400703, 1202109.
If you add them up, you will get the total of 1,202,509. Now subtract 1,202,109 to get 400,707