Q: What is the sum of all factors of the number 123,402,013 excluding 123,402,013?
A: 17,628,867
The factors of the number 123,402,013 are: 1, 7, 17628859, 123402013.
If you add them up, you will get the total of 123,402,030. Now subtract 123,402,013 to get 17,628,867