Q: What is the sum of all factors of the number 1,102,653 excluding 1,102,653?
A: 544,641
The factors of the number 1,102,653 are: 1, 3, 9, 27, 81, 13613, 40839, 122517, 367551, 1102653.
If you add them up, you will get the total of 1,103,197. Now subtract 1,102,653 to get 544,641