Q: What is the sum of all factors of the number 1,400,045 excluding 1,400,045?
A: 280,015
The factors of the number 1,400,045 are: 1, 5, 280009, 1400045.
If you add them up, you will get the total of 1,400,325. Now subtract 1,400,045 to get 280,015