One of the reasons this may happen is because Youtube sometimes has a delay in calculating views, while the likes and dislikes get calculated instantly.
The other possible reason is that the person bought likes for their Youtube video, but didn’t buy any views, or simply bought more likes than their video has views.
For example from a site like this: Buy YouTube Video Views, Likes and Channel Subscribers
These are the 2 possible reasons as to why this may happen.