Q: What is the sum of all factors of the number 6,457,821 excluding 6,457,821?
A: 2,152,611
The factors of the number 6,457,821 are: 1, 3, 2152607, 6457821.
If you add them up, you will get the total of 6,457,823. Now subtract 6,457,821 to get 2,152,611