Q: What is the sum of all factors of the number 1,400,345 excluding 1,400,345?
A: 280,075
The factors of the number 1,400,345 are: 1, 5, 280069, 1400345.
If you add them up, you will get the total of 1,400,625. Now subtract 1,400,345 to get 280,075