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_68820 ( "Year" real, "Region total" real, "Goondiwindi" real, "Waggamba" real, "Inglewood" real )

### Question ###
What is the region total before 1986 with a Waggamba of 2,732, and a Goondiwindi less than 3,576?

### Accurate SQL ###

SELECT SUM("Region total") FROM table_68820 WHERE "Year" < '1986' AND "Waggamba" = '2,732' AND "Goondiwindi" < '3,576'