Q: What is the sum of all factors of the number 381,996 excluding 381,996?

A: 627,936

Why is 627,936 the sum of all factors of 381,996, excluding 381,996?

The factors of the number 381,996 are: 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 243, 262, 324, 393, 486, 524, 729, 786, 972, 1179, 1458, 1572, 2358, 2916, 3537, 4716, 7074, 10611, 14148, 21222, 31833, 42444, 63666, 95499, 127332, 190998, 381996.

If you add them up, you will get the total of 382,623. Now subtract 381,996 to get 627,936