Q: What is the sum of all factors of the number 1,405,457 excluding 1,405,457?
A: 4,003
The factors of the number 1,405,457 are: 1, 389, 3613, 1405457.
If you add them up, you will get the total of 1,405,461. Now subtract 1,405,457 to get 4,003