Q: What is the sum of all factors of the number 8,487,409 excluding 8,487,409?
A: 1,212,495
The factors of the number 8,487,409 are: 1, 7, 1212487, 8487409.
If you add them up, you will get the total of 8,487,410. Now subtract 8,487,409 to get 1,212,495