Q: What is the sum of all factors of the number 21,141,649 excluding 21,141,649?
A: 315,615
The factors of the number 21,141,649 are: 1, 67, 315547, 21141649.
If you add them up, you will get the total of 21,141,964. Now subtract 21,141,649 to get 315,615