Q: What is the sum of all factors of the number 2,540,215 excluding 2,540,215?
A: 545,273
The factors of the number 2,540,215 are: 1, 5, 83, 415, 6121, 30605, 508043, 2540215.
If you add them up, you will get the total of 2,540,760. Now subtract 2,540,215 to get 545,273