Q: What is the sum of all factors of the number 1,389,928 excluding 1,389,928?
A: 1,216,202
The factors of the number 1,389,928 are: 1, 2, 4, 8, 173741, 347482, 694964, 1389928.
If you add them up, you will get the total of 1,389,929. Now subtract 1,389,928 to get 1,216,202