Q: What is the sum of all factors of the number 402,141,142 excluding 402,141,142?
A: 258,526,250
The factors of the number 402,141,142 are: 1, 2, 13, 26, 83, 166, 307, 607, 614, 1079, 1214, 2158, 3991, 7891, 7982, 15782, 25481, 50381, 50962, 100762, 186349, 331253, 372698, 654953, 662506, 1309906, 2422537, 4845074, 15466967, 30933934, 201070571, 402141142.
If you add them up, you will get the total of 402,141,400. Now subtract 402,141,142 to get 258,526,250