Q: What is the sum of all factors of the number 2,600,740 including 2,600,740?
A: 5,516,280
The factors of the number 2,600,740 are: 1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 1193, 2180, 2386, 4772, 5965, 11930, 23860, 130037, 260074, 520148, 650185, 1300370, 2600740.
If you add them up, you will get the total of 5,516,280.