For the Following Installment Loan Being Paid Off Early, Calculate

For the following installment loan being paid off early, calculate the required information. $$\begin{array} { l l l l l l } \text { Total } & \begin{array} { l } \text { Total } \\\text { \# of }\end{array} & \text { Number of } & \begin{array} { l } \text { Sum-of- } \\\text { the-Digits }\end{array} & \begin{array} { l } \text { Sum-of- } \\\text { the-Digits }\end{array} & \\\text { \# of } & \text { Payments } & \text { Payments } & \text { Payments } & \text { Number of } & \text { Rebate } \\\text { Payments } & \text { Made } & \text { Remaining } & \text { Remaining } & \text { Payments } & \text { Fraction }\\18&12&&&&\end{array}$$