Q: What is the sum of all factors of the number 2,138,188 excluding 2,138,188?
A: 1,914,896
The factors of the number 2,138,188 are: 1, 2, 4, 13, 26, 52, 169, 338, 676, 3163, 6326, 12652, 41119, 82238, 164476, 534547, 1069094, 2138188.
If you add them up, you will get the total of 2,138,189. Now subtract 2,138,188 to get 1,914,896