Q: What is the sum of all factors of the number 1,361,043 excluding 1,361,043?
A: 680,681
The factors of the number 1,361,043 are: 1, 3, 9, 27, 81, 243, 729, 1867, 5601, 16803, 50409, 151227, 453681, 1361043.
If you add them up, you will get the total of 1,361,723. Now subtract 1,361,043 to get 680,681