Q: What is the sum of all factors of the number 1,173,406 excluding 1,173,406?
A: 722,138
The factors of the number 1,173,406 are: 1, 2, 13, 26, 45131, 90262, 586703, 1173406.
If you add them up, you will get the total of 1,174,128. Now subtract 1,173,406 to get 722,138