Q: What is the sum of all factors of the number 1,203,123 including 1,203,123?
A: 1,659,600
The factors of the number 1,203,123 are: 1, 3, 29, 87, 13829, 41487, 401041, 1203123.
If you add them up, you will get the total of 1,659,600.