Q: What is the sum of all factors of the number 1,121,548 including 1,121,548?
A: 1,972,152
The factors of the number 1,121,548 are: 1, 2, 4, 257, 514, 1028, 1091, 2182, 4364, 280387, 560774, 1121548.
If you add them up, you will get the total of 1,972,152.