Q: What is the sum of all factors of the number 1,140,400 excluding 1,140,400?
A: 1,600,372
The factors of the number 1,140,400 are: 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 2851, 5702, 11404, 14255, 22808, 28510, 45616, 57020, 71275, 114040, 142550, 228080, 285100, 570200, 1140400.
If you add them up, you will get the total of 1,140,401. Now subtract 1,140,400 to get 1,600,372