1. Write cool hubs.
2. Join forums and share your views, you'll get 90% of followers from forums.
3. Comment on hubs of others.
Don't comment or fan someone just to get fans that way you won't gain much real fans but for sake of fanning. Be a fan if you're interested in someone's writing and don't forget to send fan mail if you want.
You'll get lots of followers in few months, just keep participating on community and write some more cool hubs.