Q: What is the sum of all factors of the number 1,163,420 excluding 1,163,420?
A: 1,279,804
The factors of the number 1,163,420 are: 1, 2, 4, 5, 10, 20, 58171, 116342, 232684, 290855, 581710, 1163420.
If you add them up, you will get the total of 1,163,421. Now subtract 1,163,420 to get 1,279,804