Q: What is the sum of all factors of the number 1,284,141 excluding 1,284,141?
A: 428,051
The factors of the number 1,284,141 are: 1, 3, 428047, 1284141.
If you add them up, you will get the total of 1,284,569. Now subtract 1,284,141 to get 428,051