Q: What is the sum of all factors of the number 420,045,212 excluding 420,045,212?
A: 345,765,988
The factors of the number 420,045,212 are: 1, 2, 4, 73, 79, 131, 139, 146, 158, 262, 278, 292, 316, 524, 556, 5767, 9563, 10147, 10349, 10981, 11534, 18209, 19126, 20294, 20698, 21962, 23068, 36418, 38252, 40588, 41396, 43924, 72836, 755477, 801613, 1329257, 1438511, 1510954, 1603226, 2658514, 2877022, 3021908, 3206452, 5317028, 5754044, 105011303, 210022606, 420045212.
If you add them up, you will get the total of 420,045,557. Now subtract 420,045,212 to get 345,765,988