Q: What is the sum of all factors of the number 138,326,720 excluding 138,326,720?
A: 248,525,440
The factors of the number 138,326,720 are: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 320, 370, 448, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 1669, 2072, 2240, 2368, 2590, 2960, 3338, 4144, 5180, 5920, 6676, 8288, 8345, 10360, 11683, 11840, 13352, 16576, 16690, 20720, 23366, 26704, 33380, 41440, 46732, 53408, 58415, 61753, 66760, 82880, 93464, 106816, 116830, 123506, 133520, 186928, 233660, 247012, 267040, 308765, 373856, 432271, 467320, 494024, 534080, 617530, 747712, 864542, 934640, 988048, 1235060, 1729084, 1869280, 1976096, 2161355, 2470120, 3458168, 3738560, 3952192, 4322710, 4940240, 6916336, 8645420, 9880480, 13832672, 17290840, 19760960, 27665344, 34581680, 69163360, 138326720.
If you add them up, you will get the total of 138,326,968. Now subtract 138,326,720 to get 248,525,440