Q: What is the sum of all factors of the number 1,622,955 excluding 1,622,955?
A: 990,069
The factors of the number 1,622,955 are: 1, 3, 5, 15, 257, 421, 771, 1263, 1285, 2105, 3855, 6315, 108197, 324591, 540985, 1622955.
If you add them up, you will get the total of 1,623,945. Now subtract 1,622,955 to get 990,069