Are my Deferred college loans hurting my credit score?

[Gregg Reinbold]

I have three small college loans in deferment while I am finishing my degree. I haven't payed the loans off because they are some of my longest loans on my report.

Experian is reporting that that my college loans are all closed. My credit score is 80 points lower with Experian. 

TransUnion and Equifax both show the 3 loans as being open. 

I am trying to get financing for a commercial property, but I am running into a road block with my lower Experian score.

Any Suggestions?