Q: What is the sum of all factors of the number 1,284,513 excluding 1,284,513?
A: 445,215
The factors of the number 1,284,513 are: 1, 3, 103, 309, 4157, 12471, 428171, 1284513.
If you add them up, you will get the total of 1,284,958. Now subtract 1,284,513 to get 445,215