The factors of the number 440,556,030 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 61, 69, 90, 115, 122, 135, 138, 183, 207, 230, 270, 305, 345, 366, 414, 549, 610, 621, 690, 915, 1035, 1098, 1163, 1242, 1403, 1647, 1830, 2070, 2326, 2745, 2806, 3105, 3294, 3489, 4209, 5490, 5815, 6210, 6978, 7015, 8235, 8418, 10467, 11630, 12627, 14030, 16470, 17445, 20934, 21045, 25254, 26749, 31401, 34890, 37881, 42090, 52335, 53498, 62802, 63135, 70943, 75762, 80247, 104670, 126270, 133745, 141886, 157005, 160494, 189405, 212829, 240741, 267490, 314010, 354715, 378810, 401235, 425658, 481482, 638487, 709430, 722223, 802470, 1064145, 1203705, 1276974, 1444446, 1631689, 1915461, 2128290, 2407410, 3192435, 3263378, 3611115, 3830922, 4895067, 6384870, 7222230, 8158445, 9577305, 9790134, 14685201, 16316890, 19154610, 24475335, 29370402, 44055603, 48950670, 73426005, 88111206, 146852010, 220278015, 440556030.
If you add them up, you will get the total of 1,247,063,040.