Q: What is the sum of all factors of the number 1,420,161 excluding 1,420,161?
A: 554,559
The factors of the number 1,420,161 are: 1, 3, 43, 101, 109, 129, 303, 327, 4343, 4687, 11009, 13029, 14061, 33027, 473387, 1420161.
If you add them up, you will get the total of 1,420,715. Now subtract 1,420,161 to get 554,559