Q: What is the sum of all factors of the number 1,213,040 including 1,213,040?
A: 2,879,280
The factors of the number 1,213,040 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 257, 295, 472, 514, 590, 944, 1028, 1180, 1285, 2056, 2360, 2570, 4112, 4720, 5140, 10280, 15163, 20560, 30326, 60652, 75815, 121304, 151630, 242608, 303260, 606520, 1213040.
If you add them up, you will get the total of 2,879,280.