Q: What is the sum of all factors of the number 1,729,040 excluding 1,729,040?
A: 2,291,164
The factors of the number 1,729,040 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 21613, 43226, 86452, 108065, 172904, 216130, 345808, 432260, 864520, 1729040.
If you add them up, you will get the total of 1,729,042. Now subtract 1,729,040 to get 2,291,164