Q: What is the sum of all factors of the number 2,540,354 excluding 2,540,354?
A: 1,409,086
The factors of the number 2,540,354 are: 1, 2, 43, 86, 109, 218, 271, 542, 4687, 9374, 11653, 23306, 29539, 59078, 1270177, 2540354.
If you add them up, you will get the total of 2,540,355. Now subtract 2,540,354 to get 1,409,086