Q: What is the sum of all factors of the number 13,720,374 including 13,720,374?
A: 31,818,240
The factors of the number 13,720,374 are: 1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 11047, 22094, 33141, 66282, 99423, 198846, 254081, 298269, 508162, 596538, 762243, 1524486, 2286729, 4573458, 6860187, 13720374.
If you add them up, you will get the total of 31,818,240.