Q: What is the sum of all factors of the number 1,240,284 excluding 1,240,284?
A: 1,653,740
The factors of the number 1,240,284 are: 1, 2, 3, 4, 6, 12, 103357, 206714, 310071, 413428, 620142, 1240284.
If you add them up, you will get the total of 1,240,285. Now subtract 1,240,284 to get 1,653,740