Q: What is the sum of all factors of the number 136,972 including 136,972?
A: 264,404
The factors of the number 136,972 are: 1, 2, 4, 11, 22, 44, 121, 242, 283, 484, 566, 1132, 3113, 6226, 12452, 34243, 68486, 136972.
If you add them up, you will get the total of 264,404.