Q: What is the sum of all factors of the number 2,457,638 excluding 2,457,638?
A: 1,250,650
The factors of the number 2,457,638 are: 1, 2, 173, 346, 7103, 14206, 1228819, 2457638.
If you add them up, you will get the total of 2,457,639. Now subtract 2,457,638 to get 1,250,650