Q: What is the sum of all factors of the number 1,408,290 including 1,408,290?
A: 3,822,336
The factors of the number 1,408,290 are: 1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 157, 195, 230, 299, 314, 345, 390, 471, 598, 690, 785, 897, 942, 1495, 1570, 1794, 2041, 2355, 2990, 3611, 4082, 4485, 4710, 6123, 7222, 8970, 10205, 10833, 12246, 18055, 20410, 21666, 30615, 36110, 46943, 54165, 61230, 93886, 108330, 140829, 234715, 281658, 469430, 704145, 1408290.
If you add them up, you will get the total of 3,822,336.