Q: What is the sum of all factors of the number 20,427,800 excluding 20,427,800?
A: 27,067,300
The factors of the number 20,427,800 are: 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 102139, 204278, 408556, 510695, 817112, 1021390, 2042780, 2553475, 4085560, 5106950, 10213900, 20427800.
If you add them up, you will get the total of 20,427,827. Now subtract 20,427,800 to get 27,067,300