Q: What is the sum of all factors of the number 1,248,240 including 1,248,240?
A: 4,428,288
The factors of the number 1,248,240 are: 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 743, 840, 1486, 1680, 2229, 2972, 3715, 4458, 5201, 5944, 7430, 8916, 10402, 11145, 11888, 14860, 15603, 17832, 20804, 22290, 26005, 29720, 31206, 35664, 41608, 44580, 52010, 59440, 62412, 78015, 83216, 89160, 104020, 124824, 156030, 178320, 208040, 249648, 312060, 416080, 624120, 1248240.
If you add them up, you will get the total of 4,428,288.