Q: What is the sum of all factors of the number 2,120,450 excluding 2,120,450?
A: 1,823,680
The factors of the number 2,120,450 are: 1, 2, 5, 10, 25, 50, 42409, 84818, 212045, 424090, 1060225, 2120450.
If you add them up, you will get the total of 2,120,451. Now subtract 2,120,450 to get 1,823,680