Q: What is the sum of all factors of the number 231,040,245 including 231,040,245?

A: 388,725,120

Why is 388,725,120 the sum of all factors of 231,040,245, including 231,040,245?

The factors of the number 231,040,245 are: 1, 3, 5, 15, 29, 61, 87, 145, 183, 305, 435, 915, 1769, 5307, 8707, 8845, 26121, 26535, 43535, 130605, 252503, 531127, 757509, 1262515, 1593381, 2655635, 3787545, 7966905, 15402683, 46208049, 77013415, 231040245.

If you add them up, you will get the total of 388,725,120.