Q: What is the sum of all factors of the number 716,243,661 excluding 716,243,661?
A: 513,079,859
The factors of the number 716,243,661 are: 1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4599, 13797, 51913, 155739, 363391, 467217, 1090173, 1401651, 3270519, 3789649, 9811557, 11368947, 26527543, 34106841, 79582629, 102320523, 238747887, 716243661.
If you add them up, you will get the total of 716,244,174. Now subtract 716,243,661 to get 513,079,859