Q: What is the sum of all factors of the number 2,740,238 excluding 2,740,238?
A: 1,380,802
The factors of the number 2,740,238 are: 1, 2, 439, 878, 3121, 6242, 1370119, 2740238.
If you add them up, you will get the total of 2,740,239. Now subtract 2,740,238 to get 1,380,802