Q: What is the sum of all factors of the number 1,120,520 including 1,120,520?
A: 2,554,200
The factors of the number 1,120,520 are: 1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 257, 436, 514, 545, 872, 1028, 1090, 1285, 2056, 2180, 2570, 4360, 5140, 10280, 28013, 56026, 112052, 140065, 224104, 280130, 560260, 1120520.
If you add them up, you will get the total of 2,554,200.