How to see a "hidden" follower on Tumblr?

Question

I just wanted to know how to see all people who are following me on Tumblr.

The easiest way for you to understand what I mean is by an example so let's say on my dashboard, where it indicates the amount of followers I have—it says "10." So I've technically got 10 followers, but when I click on "followers" I see & count only 9. How can I know who that tenth follower is?

Extra info:
This isn't on my main Tumblr but on an other blog of mine. I am following myself and I am shown on the list, but not the mysterious other. It even says, as a caption, and continuing the example of before, "10 people follow this blog" but only 9 are shown.

Answer 1

What is wrong with full list of your other blog followers? Just don't forget to substitute proper part of the URL to the right with the name of that blog.

http://www.tumblr.com/blog/PUT-NAME-OF-BLOG-HERE/followers

Answer 2

If you go to your emails, you have an email every time someone follows you. Just work back on that list and check if they are a follower on the https://www.tumblr.com/blog/YOURBLOG/followers by using their blog name in the search.