Q: What is the sum of all factors of the number 666,663,334 excluding 666,663,334?
A: 333,331,670
The factors of the number 666,663,334 are: 1, 2, 333331667, 666663334.
If you add them up, you will get the total of 666,663,667. Now subtract 666,663,334 to get 333,331,670