Q: What is the sum of all factors of the number 1,242,128 including 1,242,128?
A: 2,490,540
The factors of the number 1,242,128 are: 1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 2677, 5354, 10708, 21416, 42832, 77633, 155266, 310532, 621064, 1242128.
If you add them up, you will get the total of 2,490,540.