Q: What is the sum of all factors of the number 1,283,606 excluding 1,283,606?
A: 641,806
The factors of the number 1,283,606 are: 1, 2, 641803, 1283606.
If you add them up, you will get the total of 1,284,247. Now subtract 1,283,606 to get 641,806