Q: What is the sum of all factors of the number 402,404,338 excluding 402,404,338?
A: 287,431,694
The factors of the number 402,404,338 are: 1, 2, 7, 14, 28743167, 57486334, 201202169, 402404338.
If you add them up, you will get the total of 402,404,625. Now subtract 402,404,338 to get 287,431,694