Q: What is the sum of all factors of the number 2,478,540 excluding 2,478,540?
A: 4,547,220
The factors of the number 2,478,540 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 409, 505, 606, 818, 1010, 1212, 1227, 1515, 1636, 2020, 2045, 2454, 3030, 4090, 4908, 6060, 6135, 8180, 12270, 24540, 41309, 82618, 123927, 165236, 206545, 247854, 413090, 495708, 619635, 826180, 1239270, 2478540.
If you add them up, you will get the total of 2,478,544. Now subtract 2,478,540 to get 4,547,220