Q: What is the sum of all factors of the number 1,299,005 excluding 1,299,005?
A: 259,807
The factors of the number 1,299,005 are: 1, 5, 259801, 1299005.
If you add them up, you will get the total of 1,299,264. Now subtract 1,299,005 to get 259,807