The Andromeda Galaxy does not have a single "sun" like our solar system. It is a massive spiral galaxy containing billions of stars, each of which is like our own Sun, a giant ball of hot gas that produces light and heat through nuclear fusion.

Here's the breakdown:

* Our Sun: Is a single star in our solar system.

* Andromeda Galaxy: Is a galaxy containing billions of stars, each with its own planetary system, similar to our own.

So, while Andromeda has many stars like our Sun, it does not have a single, central "sun" that the entire galaxy revolves around.