Why is 890 the sum of all factors of 1,342, excluding 1,342?
The factors of the number 1,342 are: 1, 2, 11, 22, 61, 122, 671, 1342.
If you add them up, you will get the total of 2,232. Now subtract 1,342 to get 890
More numbers for you to try...
Try the
factor calculator