Q: What is the sum of all factors of the number 1,425,280 including 1,425,280?
A: 3,635,280
The factors of the number 1,425,280 are: 1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 131, 136, 160, 170, 262, 272, 320, 340, 524, 544, 640, 655, 680, 1048, 1088, 1310, 1360, 2096, 2176, 2227, 2620, 2720, 4192, 4454, 5240, 5440, 8384, 8908, 10480, 10880, 11135, 16768, 17816, 20960, 22270, 35632, 41920, 44540, 71264, 83840, 89080, 142528, 178160, 285056, 356320, 712640, 1425280.
If you add them up, you will get the total of 3,635,280.