Q: What is the sum of all factors of the number 1,340,740 excluding 1,340,740?
A: 1,542,140
The factors of the number 1,340,740 are: 1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1559, 3118, 6236, 7795, 15590, 31180, 67037, 134074, 268148, 335185, 670370, 1340740.
If you add them up, you will get the total of 1,340,741. Now subtract 1,340,740 to get 1,542,140