Q: What is the sum of all factors of the number 1,262,280 including 1,262,280?
A: 3,867,840
The factors of the number 1,262,280 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 157, 201, 268, 314, 335, 402, 471, 536, 628, 670, 785, 804, 942, 1005, 1256, 1340, 1570, 1608, 1884, 2010, 2355, 2680, 3140, 3768, 4020, 4710, 6280, 8040, 9420, 10519, 18840, 21038, 31557, 42076, 52595, 63114, 84152, 105190, 126228, 157785, 210380, 252456, 315570, 420760, 631140, 1262280.
If you add them up, you will get the total of 3,867,840.