Q: What is the sum of all factors of the number 221,136 excluding 221,136?
A: 385,968
The factors of the number 221,136 are: 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 271, 272, 408, 542, 813, 816, 1084, 1626, 2168, 3252, 4336, 4607, 6504, 9214, 13008, 13821, 18428, 27642, 36856, 55284, 73712, 110568, 221136.
If you add them up, you will get the total of 221,521. Now subtract 221,136 to get 385,968