Q: What is the sum of all factors of the number 412,072 excluding 412,072?
A: 401,528
The factors of the number 412,072 are: 1, 2, 4, 8, 19, 38, 76, 152, 2711, 5422, 10844, 21688, 51509, 103018, 206036, 412072.
If you add them up, you will get the total of 412,473. Now subtract 412,072 to get 401,528