There are a total of 535 members of Congress. There are 435 members in the House of Representatives which may or may not be what you teacher is referring to. There are 100 senators who sometimes count as congressman. Whether the answer is 535 or 453 is your decision, based on what you are learning in class at the moment.
well there's 535 cause there's 2 senators for each state which is 100 senators and 435 house of representative members, hope i helped
