Q: What is the sum of all factors of the number 1,218,040 including 1,218,040?
A: 2,818,080
The factors of the number 1,218,040 are: 1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 823, 1480, 1646, 3292, 4115, 6584, 8230, 16460, 30451, 32920, 60902, 121804, 152255, 243608, 304510, 609020, 1218040.
If you add them up, you will get the total of 2,818,080.