Q: What is the sum of all factors of the number 10,721,169 excluding 10,721,169?
A: 5,902,191
The factors of the number 10,721,169 are: 1, 3, 9, 17, 51, 79, 153, 237, 711, 887, 1343, 2661, 4029, 7983, 12087, 15079, 45237, 70073, 135711, 210219, 630657, 1191241, 3573723, 10721169.
If you add them up, you will get the total of 10,721,174. Now subtract 10,721,169 to get 5,902,191