I couldn't find one that allowed more than 1GB.
If you expect your file to grow - or transfer/share file(s) frequently, you might consider getting webspace.
Godaddy offers 5GB of space for $43 per year:
https://www.godaddy.com/gdshop/hosti...?se=%2B&ci=260
You don't have to "make a site", you can just use it to store files that can be downloaded by anyone you give the link to. It's exactly what I do. I've got 11 websites, and many of them have files stashed throughout them.
You'd simply upload the file to a folder that you name, like
www.yourwebsite.com/bigfile and anyone you give that link to would be able to download it.
(I don't use GoDaddy for my hosting; they're cheaper than the host I use - but for only file storage, I think $43 a year seems pretty good)