Q: What is the sum of all factors of the number 657,472,473 excluding 657,472,473?
A: 448,362,855
The factors of the number 657,472,473 are: 1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 196907, 590721, 1378349, 1772163, 4135047, 10436071, 12405141, 31308213, 73052497, 93924639, 219157491, 657472473.
If you add them up, you will get the total of 657,472,921. Now subtract 657,472,473 to get 448,362,855