First off- do not forget to apply for a BMACS scholarship. For further information Click Here
Check out the American Math Society's page for lots more fellowship and scholarship opportunities , also check the AMS guide to assistanships and fellowships for mathematics (primarily for graduate study and post graduate study). Note there is also a hard copy of this in Howard Skogman's office.
Also there are tons of scholarships available- and more seem to be added daily- check out the college's website www.brockport.edu/scholarships - you may be eligible for one or more.
NASA internships (note some are during spring and fall as well as summer)