Q: What is the sum of all factors of the number 1,139,456 including 1,139,456?
A: 2,274,972
The factors of the number 1,139,456 are: 1, 2, 4, 8, 16, 32, 64, 128, 256, 4451, 8902, 17804, 35608, 71216, 142432, 284864, 569728, 1139456.
If you add them up, you will get the total of 2,274,972.