Q: What is the sum of all factors of the number 2,138,102 excluding 2,138,102?
A: 1,069,054
The factors of the number 2,138,102 are: 1, 2, 1069051, 2138102.
If you add them up, you will get the total of 2,138,103. Now subtract 2,138,102 to get 1,069,054