Q: What is the sum of all factors of the number 1,085,539 excluding 1,085,539?
A: 276,381
The factors of the number 1,085,539 are: 1, 7, 13, 79, 91, 151, 553, 1027, 1057, 1963, 7189, 11929, 13741, 83503, 155077, 1085539.
If you add them up, you will get the total of 1,085,815. Now subtract 1,085,539 to get 276,381