Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_52673 ( "Name" text, "Title" text, "Start term" real, "End term" real, "House" text )

### Question ###
What is the total End term with a Title of prince regent of bavaria?

### Accurate SQL ###

SELECT SUM("End term") FROM table_52673 WHERE "Title" = 'prince regent of bavaria'