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_name_26 ( investment_earnings VARCHAR, state_ VARCHAR, _federal VARCHAR )

### Question ###
What were the investment earnings in the year that State and Federal taxes were $13,999,169?

### Accurate SQL ###

SELECT investment_earnings FROM table_name_26 WHERE state_ & _federal = "13,999,169"