Q: What is the sum of all factors of the number 1,142,144 including 1,142,144?
A: 2,275,620
The factors of the number 1,142,144 are: 1, 2, 4, 8, 16, 32, 64, 128, 8923, 17846, 35692, 71384, 142768, 285536, 571072, 1142144.
If you add them up, you will get the total of 2,275,620.