Q: What is the sum of all factors of the number 1,351,409 excluding 1,351,409?
A: 6,991
The factors of the number 1,351,409 are: 1, 199, 6791, 1351409.
If you add them up, you will get the total of 1,351,415. Now subtract 1,351,409 to get 6,991