Q: What is the sum of all factors of the number 345,506,421 excluding 345,506,421?
A: 161,414,539
The factors of the number 345,506,421 are: 1, 3, 13, 39, 79, 127, 237, 381, 883, 1027, 1651, 2649, 3081, 4953, 10033, 11479, 30099, 34437, 69757, 112141, 130429, 209271, 336423, 391287, 906841, 1457833, 2720523, 4373499, 8859139, 26577417, 115168807, 345506421.
If you add them up, you will get the total of 345,506,582. Now subtract 345,506,421 to get 161,414,539