# Single Sentenced Problem!

**Discrete Mathematics**Level 4

In how many different ways can the number 2015 be written as a sum of three positive integers, not necessarily distinct?

**Bonus:** Generalize the above problem for integers \(n \geq 3\).

**Note:** Sums like \((1+2+3)\) and \((3+1+2)\), etc. are considered to be the **same**.