During the year, Rajeev makes the following transfers.

$$4,000$ to his mayor's reelection campaign.

$$21,250$ to his aunt, Ava, to reimburse her for what she paid the hospital for her gallbladder operation.

$$16,760$ paid directly to the surgeon who performed Ava's gallbladder operation.

$$6,710$ to purchase a used pickup car for his son to use at college.

Determine the amount of transfers that are subject to the Federal gift tax. $($Include the total amount and disregard the annual exclusion.$)$

$fill in the blank $1$