Q: What is the sum of all factors of the number 400,543,533 excluding 400,543,533?
A: 223,213,419
The factors of the number 400,543,533 are: 1, 3, 9, 13, 39, 117, 1493, 2293, 4479, 6879, 13437, 19409, 20637, 29809, 58227, 89427, 174681, 268281, 3423449, 10270347, 30811041, 44504837, 133514511, 400543533.
If you add them up, you will get the total of 400,543,756. Now subtract 400,543,533 to get 223,213,419