Q: What is the sum of all factors of the number 1,689,161 excluding 1,689,161?
A: 72,823
The factors of the number 1,689,161 are: 1, 37, 71, 643, 2627, 23791, 45653, 1689161.
If you add them up, you will get the total of 1,689,233. Now subtract 1,689,161 to get 72,823