Q: What is the sum of all factors of the number 1,299,307 excluding 1,299,307?
A: 2,669
The factors of the number 1,299,307 are: 1, 641, 2027, 1299307.
If you add them up, you will get the total of 1,299,309. Now subtract 1,299,307 to get 2,669